Download Version 4.4.2 (Aug 7, 2017)
Other versions and GPG signatures can be found at:
The Sleuth Kit can be used with Autopsy, which can be downloaded here. Autopsy 3 (Windows-only) does not require an explicit Sleuth Kit Installation. Autopsy 2 requires that The Sleuth Kit be installed first.
See the Support page for details on reporting bugs.